ABO 900 series inter-flange soft-sealing centric industrial butterfly valves. Demountable with easy service.NOMINAL SIZE:
DN32 – DN600  
DN700 - DN1600 (série 20)
DN50 - DN2200 (série 13)   BODY TYPE:
Interflanged WAFER type with through holes
LUG type with threaded holes
Double flanged With through / threaded holes                         WORKING PRESSURE:
6 bar / 10 bar / 16 barFLANGE CONNECTION: :
PN6 / PN10 / PN16 / Class 150WORKING TEMPERATURE:
-40 °C / +200 °CWORKING MEDIA:
Potable and Waste water, Hot industrial water, Heating water, Sea water, Chemicals, Gas & Oil, Oil derivates, Loose materials, Air, Beverages and Food, Mall, Sugar juiceTIGHTNESS:
Class ABODY MATERIAL:
Ductile iron 0.7040 (GGG40) epoxy coated
Carbon steel 1.0446 (A216 WCB)
Stainless steel 1.4408 (CF8M)
Low carbon steel 1.1156 (LCC)
Aluminium EN AC 4300 (C95500)
Aluminium bronze 2.0975 (C95800)